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Diffstat (limited to 'src/vnet/sctp/sctp.c')
-rw-r--r--src/vnet/sctp/sctp.c34
1 files changed, 21 insertions, 13 deletions
diff --git a/src/vnet/sctp/sctp.c b/src/vnet/sctp/sctp.c
index df5d86094a5..0e086a1f072 100644
--- a/src/vnet/sctp/sctp.c
+++ b/src/vnet/sctp/sctp.c
@@ -680,19 +680,6 @@ sctp_expired_timers_cb (u32 conn_index, u32 timer_id)
SCTP_DBG ("%s expired", sctp_timer_to_string (timer_id));
- switch (timer_id)
- {
- case SCTP_TIMER_T1_INIT:
- case SCTP_TIMER_T1_COOKIE:
- case SCTP_TIMER_T2_SHUTDOWN:
- case SCTP_TIMER_T3_RXTX:
- sctp_timer_reset (sctp_conn, conn_index, timer_id);
- break;
- case SCTP_TIMER_T4_HEARTBEAT:
- sctp_timer_reset (sctp_conn, conn_index, timer_id);
- goto heartbeat;
- }
-
if (sctp_conn->sub_conn[conn_index].unacknowledged_hb >
SCTP_PATH_MAX_RETRANS)
{
@@ -722,6 +709,27 @@ sctp_expired_timers_cb (u32 conn_index, u32 timer_id)
sctp_connection_cleanup (sctp_conn);
}
+ return;
+ }
+
+ switch (timer_id)
+ {
+ case SCTP_TIMER_T1_INIT:
+ sctp_send_init (sctp_conn);
+ break;
+ case SCTP_TIMER_T1_COOKIE:
+ sctp_send_cookie_echo (sctp_conn);
+ break;
+ case SCTP_TIMER_T2_SHUTDOWN:
+ sctp_send_shutdown (sctp_conn);
+ break;
+ case SCTP_TIMER_T3_RXTX:
+ sctp_timer_reset (sctp_conn, conn_index, timer_id);
+ sctp_data_retransmit (sctp_conn);
+ break;
+ case SCTP_TIMER_T4_HEARTBEAT:
+ sctp_timer_reset (sctp_conn, conn_index, timer_id);
+ goto heartbeat;
}
return;